The Logic of Animal Design
Like Duolingo, but for The Logic of Animal Design. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
A short one: 9 levels across 2 sections, about 18 minutes end to end, roughly 4 days at five minutes a day. It moves through The Economics of Survival and The Strategy of Life Cycles.
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Key ideas in The Logic of Animal Design
- Metabolic rate scales to the 3/4 power of mass
- The Life Fast, Die Young trade-off
- Endothermy and the starvation trap
- Niche expansion and thermogenesis
- Torpor is a tactical, short-term 'shutdown' used by small endotherms like hummingbirds
- Estivation is a response to water stress and heat, not just lack of food
- Kleiber’s Law and life history
- Metabolic depression involves actively lowering the 'set point' of the internal thermostat
- Distinguishing between different states of metabolic depression
- Foster's Rule: Small animals grow larger (gigantism) while large animals shrink (dwarfism)
- Ecological risk-reward of endothermy
- Thermal windows are highly vascularized, uninsulated areas where blood flow can be shunted to bypass fur or feathers
- Distinguishing between different states of metabolic depression based on environmental triggers
- The toucan's bill and elephant's ears use vasodilation to regulate core temperature without the water loss of sweating
- Predicting the direction of size evolution based on the Foster's Rule (Island Rule)
- Identifying the physiological function of specialized thermal windows
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Logic of Animal Design the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
Which biological outcome is most likely for a small mammal with an extremely high mass-specific metabolic rate?
Get it right to open this lesson and 8 more in the app.
Where The Logic of Animal Design takes you
Move beyond basic taxonomy to understand the radical evolutionary trade-offs and biological game theory that dictate how animals are built and how they behave.
- 1
The Economics of Survival
- Metabolic Trade-offs
- Sensory Architecture
- 2
The Strategy of Life Cycles
- Reproductive Game Theory
2 sections · 3 units · 9 levels. Built to play, not to enroll.
You pick the voice
The Logic of Animal Design is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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